{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LNZFOGC4OMMJCWTRQ2DFSSFQC5","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b2205a5caa3045098eb29c2822ea75cdffe79361ebce3286926b2fb462e7bbcb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:56:58Z","title_canon_sha256":"c0b12f75e41256d973e0c07dae6610bc7a9ec95998fbf835d679784e42d609f1"},"schema_version":"1.0","source":{"id":"1810.05226","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.05226","created_at":"2026-07-05T02:31:36Z"},{"alias_kind":"arxiv_version","alias_value":"1810.05226v3","created_at":"2026-07-05T02:31:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.05226","created_at":"2026-07-05T02:31:36Z"},{"alias_kind":"pith_short_12","alias_value":"LNZFOGC4OMMJ","created_at":"2026-07-05T02:31:36Z"},{"alias_kind":"pith_short_16","alias_value":"LNZFOGC4OMMJCWTR","created_at":"2026-07-05T02:31:36Z"},{"alias_kind":"pith_short_8","alias_value":"LNZFOGC4","created_at":"2026-07-05T02:31:36Z"}],"graph_snapshots":[{"event_id":"sha256:83186699a7fd5a3ceb0496762a8dd8ec35f1d9b789ad944d2690d2b3f79e1f28","target":"graph","created_at":"2026-07-05T02:31:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1810.05226/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A central tenet of theoretical cryptography is the study of the minimal assumptions required to implement a given cryptographic primitive. One such primitive is the one-time memory (OTM), introduced by Goldwasser, Kalai, and Rothblum [CRYPTO 2008], which is a classical functionality modeled after a non-interactive 1-out-of-2 oblivious transfer, and which is complete for one-time classical and quantum programs. It is known that secure OTMs do not exist in the standard model in both the classical and quantum settings. Here, we propose a scheme for using quantum information, together with the ass","authors_text":"Anne Broadbent, Hong-Sheng Zhou, Sevag Gharibian","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:56:58Z","title":"Towards Quantum One-Time Memories from Stateless Hardware"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.05226","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a7a018adb908e6aeb73edb6497c6e7de058c4b084f4c3ca42aec07fe06370850","target":"record","created_at":"2026-07-05T02:31:36Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b2205a5caa3045098eb29c2822ea75cdffe79361ebce3286926b2fb462e7bbcb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:56:58Z","title_canon_sha256":"c0b12f75e41256d973e0c07dae6610bc7a9ec95998fbf835d679784e42d609f1"},"schema_version":"1.0","source":{"id":"1810.05226","kind":"arxiv","version":3}},"canonical_sha256":"5b7257185c7318915a7186865948b0174d2945d5c0c444315c787a48e2f3082e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b7257185c7318915a7186865948b0174d2945d5c0c444315c787a48e2f3082e","first_computed_at":"2026-07-05T02:31:36.733427Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:31:36.733427Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bBGZqOQggoe3Nzo2GttnfXfp8AsRroEiu3Bzz6CBf9xLl6zNnHw7TAmLm+fSzzIbah1eljAU4AwWurNFgS74Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:31:36.733986Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.05226","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7a018adb908e6aeb73edb6497c6e7de058c4b084f4c3ca42aec07fe06370850","sha256:83186699a7fd5a3ceb0496762a8dd8ec35f1d9b789ad944d2690d2b3f79e1f28"],"state_sha256":"e02f1d95cb99f9cbb1db9807159afb80beee8c02c55c8cb8c3210de3acaf899b"}